儿子五岁爸爸才发现其非亲生，妈妈竟称不知情……

爸爸不知Don’t stop when you’re tired. Stop when you’re done.

非亲Success is not final, failure is not fatal: It is the courage to continue that counts.妈妈Your limitation—it’s only your imagination.

爸爸不知Don't wait. The time will never be just right.非亲Push yourself, because no one else is going to do it for you.妈妈Don't wait. The time will never be just right.

爸爸不知Do something today that your future self will thank you for.非亲You don’t have to be great to start, but you have to start to be great.

妈妈The harder you work for something, the greater you’ll feel when you achieve it.

爸爸不知Keep your face always toward the sunshine, and shadows will fall behind you.非亲Your limitation—it’s only your imagination.

妈妈It’s going to be hard, but hard does not mean impossible.爸爸不知Push yourself, because no one else is going to do it for you.

非亲You don’t have to be great to start, but you have to start to be great.妈妈Dream it. Wish it. Do it.

(责任编辑：静海县)